diff options
Diffstat (limited to 'arch/x86/pci/xen.c')
| -rw-r--r-- | arch/x86/pci/xen.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c index 093f5f4272d..1819a91bbb9 100644 --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c @@ -229,7 +229,7 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) return 1; list_for_each_entry(msidesc, &dev->msi_list, list) { - __read_msi_msg(msidesc, &msg); + __pci_read_msi_msg(msidesc, &msg); pirq = MSI_ADDR_EXT_DEST_ID(msg.address_hi) | ((msg.address_lo >> MSI_ADDR_DEST_ID_SHIFT) & 0xff); if (msg.data != XEN_PIRQ_MSI_DATA || @@ -240,7 +240,7 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) goto error; } xen_msi_compose_msg(dev, pirq, &msg); - __write_msi_msg(msidesc, &msg); + __pci_write_msi_msg(msidesc, &msg); dev_dbg(&dev->dev, "xen: msi bound to pirq=%d\n", pirq); } else { dev_dbg(&dev->dev, @@ -394,14 +394,7 @@ static void xen_teardown_msi_irq(unsigned int irq) { xen_destroy_irq(irq); } -static u32 xen_nop_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag) -{ - return 0; -} -static u32 xen_nop_msix_mask_irq(struct msi_desc *desc, u32 flag) -{ - return 0; -} + #endif int __init pci_xen_init(void) @@ -425,8 +418,7 @@ int __init pci_xen_init(void) x86_msi.setup_msi_irqs = xen_setup_msi_irqs; x86_msi.teardown_msi_irq = xen_teardown_msi_irq; x86_msi.teardown_msi_irqs = xen_teardown_msi_irqs; - x86_msi.msi_mask_irq = xen_nop_msi_mask_irq; - x86_msi.msix_mask_irq = xen_nop_msix_mask_irq; + pci_msi_ignore_mask = 1; #endif return 0; } @@ -506,8 +498,7 @@ int __init pci_xen_initial_domain(void) x86_msi.setup_msi_irqs = xen_initdom_setup_msi_irqs; x86_msi.teardown_msi_irq = xen_teardown_msi_irq; x86_msi.restore_msi_irqs = xen_initdom_restore_msi_irqs; - x86_msi.msi_mask_irq = xen_nop_msi_mask_irq; - x86_msi.msix_mask_irq = xen_nop_msix_mask_irq; + pci_msi_ignore_mask = 1; #endif xen_setup_acpi_sci(); __acpi_register_gsi = acpi_register_gsi_xen; |